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Diffstat (limited to 'docs/mk/common.defs.mk')
-rw-r--r-- | docs/mk/common.defs.mk | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/docs/mk/common.defs.mk b/docs/mk/common.defs.mk deleted file mode 100644 index 5e57e24842..0000000000 --- a/docs/mk/common.defs.mk +++ /dev/null @@ -1,119 +0,0 @@ -##===- docs/mk/common.defs.mk ------------------------------*- Makefile -*-===## -# -# The LLVM Compiler Infrastructure -# -# This file is distributed under the University of Illinois Open Source -# License. See LICENSE.TXT for details. -# -##===----------------------------------------------------------------------===## - -# support for printing errors, warnings and info. - -# FUNCTION: print error message once and dump makefile list. -# $1: error message. do NOT end in punctuation. -# $2: optional. one or more words to list. if words > 1 then 1 per line. -define fn.DUMP.error -$(if $(filter 0,$(words $2)) \ - ,$(error $(call _DUMP.error,$1.)) \ - ,$(if $(filter 1,$(words $2)) \ - ,$(error $(call _DUMP.error,$1: $2)) \ - ,$(error $(call _DUMP.errorm,$1:,$2)))) -endef - -# FUNCTION: print one error message per word and dump makefile list. -# $1: error message. do NOT end in punctuation. -# $2: one or more words to list. 1 word per line. -define fn.DUMP.errorn -$(error $(call _DUMP.errorn,$1,$2)) -endef - -##===----------------------------------------------------------------------===## - -# MAKEFILE PRIVATE. -# support for special makefile printing. Whitespace is very important for all -# definitions; modify with caution. - -define _DUMP.error -ERROR. -*** -*** $1 -*** -$(call _DUMP.makefile_list,***,$1) ERROR -endef - -define _DUMP.errorm -ERROR. -*** -*** $1 -***$(subst *** ,***,$(foreach n,$2, $n$(_TEXT.blank)***)) -$(call _DUMP.makefile_list,***,$1) ERROR -endef - -define _DUMP.errorn -ERROR. -*** -***$(subst *** ,***,$(foreach n,$2, ERROR: $1: $n$(_TEXT.blank)***)) -$(call _DUMP.makefile_list,***,$1) ERROR -endef - -define _DUMP.makefile_list -$1 MAKEFILE_LIST: -$1 $(abspath $(word 1,$(MAKEFILE_LIST))) -$1$(subst $()$1 ,$1,$(foreach n,$(wordlist 2,999,$(MAKEFILE_LIST)), $n$(_TEXT.blank)$1)) -$1 -endef - -# force linefeed. -define _TEXT.blank - - -endef - -##===----------------------------------------------------------------------===## - -# FUNCTION: select -# $1: variable basename (before .__.) -# $2: selection key -# RESULT: variable selection by key -# -SELECT = $(if $($1.__.$2),$($1.__.$2),$($1.__.default)) - -# FUNCTION: safe(r) rm -rf -# $1: list of dirs to remove, recursively -# -# Extra safety is put in place by wrapping dirs in $(realpath) which both cleans -# up the path and returns blank if the path does not exist. -# -# An error is produced if removal of any generally unsafe dirs is attempted. -# -fn.RMRF = $(if $(call _RMRF.eval,$1) \ - ,$(call fn.DUMP.errorn,unsafe recursive dir removal in call function fn.RMRF,$(call _RMRF.eval,$1)) \ - ,$(RM) -rf $(realpath $1)) - -_RMRF.eval = $(sort $(realpath $(filter $(realpath $(_RMRF.never)),$(realpath $1)))) - -_RMRF.never = / /bin /dev /etc /home /net /opt /sbin /tmp /usr /var \ - /usr/bin /usr/sbin /usr/share \ - /usr/local/bin /usr/local/sbin /usr/local/share - -# FUNCTION: pipe and compress. -# $1: target filename with filename extension of compression, if any. -# RESULT: a suitable pipe for compression or empty. -# -fn.PIPE.COMP = $(fn.PIPE.COMP.$(suffix $1)) -fn.PIPE.COMP..gz = | $(GZIP) -fn.PIPE.COMP..bz2 = | $(BZIP2) - -# FUNCTION: pipe and decompress. -# $1: target filename with filename extension of compression, if any. -# RESULT: a suitable pipe for decompression or empty. -# -fn.PIPE.DECOMP = $(fn.PIPE.DECOMP.$(suffix $1)) -fn.PIPE.DECOMP..gz = | $(GZIP) -d -fn.PIPE.DECOMP..bz2 = | $(BZIP2) -d - -# FUNCTION: fetch working copy 'Last Changed Rev'. -# $1: working copy directory. -# RESULT: 'Last Changed Rev' value from svn info. -# -fn.SVN.LCREV = $(shell (svn info $1 2>/dev/null || echo "Last Changed Rev: 0") | $(SED) -n 's/^Last Changed Rev: *\([0-9][0-9]*\)/\1/p') |